2020

A distance-triggered signaling on-off mechanism by plasmonic Au nanoparticles: toward advanced photocathodic DNA bioanalysis.

Chemical communications (Cambridge, England) Fan GC, Zhao H, Ma L, Lu Y, Luo X
阅读原文 PDF DOI PubMed

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检测灵敏度

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中文摘要

英文摘要

An efficient signaling on-off mechanism was first proposed by integrating exciton-plasmon coupling and exciton energy transfer into cathodic PEC bioassays. This signaling on-off mechanism has endowed the cathodic PEC biosensor with powerful capability for ultrasensitive and specific detection of target DNA.

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